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material_thermal.cc
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Mon, Aug 5, 16:36
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rAKA akantu
material_thermal.cc
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/**
* Copyright (©) 2010-2023 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* This file is part of Akantu
*
* Akantu is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* Akantu is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Akantu. If not, see <http://www.gnu.org/licenses/>.
*/
/* -------------------------------------------------------------------------- */
#include "material_thermal.hh"
/* -------------------------------------------------------------------------- */
namespace
akantu
{
/* -------------------------------------------------------------------------- */
template
<
Int
dim
>
MaterialThermal
<
dim
>::
MaterialThermal
(
SolidMechanicsModel
&
model
,
const
ID
&
id
)
:
Material
(
model
,
id
),
delta_T
(
"delta_T"
,
*
this
),
sigma_th
(
"sigma_th"
,
*
this
)
{
this
->
initialize
();
}
/* -------------------------------------------------------------------------- */
template
<
Int
dim
>
MaterialThermal
<
dim
>::
MaterialThermal
(
SolidMechanicsModel
&
model
,
Int
spatial_dimension
,
const
Mesh
&
mesh
,
FEEngine
&
fe_engine
,
const
ID
&
id
)
:
Material
(
model
,
spatial_dimension
,
mesh
,
fe_engine
,
id
),
delta_T
(
"delta_T"
,
*
this
,
dim
,
fe_engine
,
this
->
element_filter
),
sigma_th
(
"sigma_th"
,
*
this
,
dim
,
fe_engine
,
this
->
element_filter
)
{
this
->
initialize
();
}
/* -------------------------------------------------------------------------- */
template
<
Int
dim
>
void
MaterialThermal
<
dim
>::
initialize
()
{
this
->
registerParam
(
"E"
,
E
,
Real
(
0.
),
_pat_parsable
|
_pat_modifiable
,
"Young's modulus"
);
this
->
registerParam
(
"nu"
,
nu
,
Real
(
0.5
),
_pat_parsable
|
_pat_modifiable
,
"Poisson's ratio"
);
this
->
registerParam
(
"alpha"
,
alpha
,
Real
(
0.
),
_pat_parsable
|
_pat_modifiable
,
"Thermal expansion coefficient"
);
this
->
registerParam
(
"delta_T"
,
delta_T
,
_pat_parsable
|
_pat_modifiable
,
"Uniform temperature field"
);
delta_T
.
initialize
(
1
);
}
/* -------------------------------------------------------------------------- */
template
<
Int
dim
>
void
MaterialThermal
<
dim
>::
initMaterial
()
{
sigma_th
.
initialize
(
1
);
sigma_th
.
initializeHistory
();
Material
::
initMaterial
();
}
/* -------------------------------------------------------------------------- */
template
<
Int
dim
>
void
MaterialThermal
<
dim
>::
computeStress
(
ElementType
el_type
,
GhostType
ghost_type
)
{
auto
&&
arguments
=
getArguments
(
el_type
,
ghost_type
);
for
(
auto
&&
args
:
arguments
)
{
computeStressOnQuad
(
args
);
}
}
/* -------------------------------------------------------------------------- */
template
class
MaterialThermal
<
1
>
;
template
class
MaterialThermal
<
2
>
;
template
class
MaterialThermal
<
3
>
;
}
// namespace akantu
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